CH565962A5 - - Google Patents
Info
- Publication number
- CH565962A5 CH565962A5 CH1381173A CH1381173A CH565962A5 CH 565962 A5 CH565962 A5 CH 565962A5 CH 1381173 A CH1381173 A CH 1381173A CH 1381173 A CH1381173 A CH 1381173A CH 565962 A5 CH565962 A5 CH 565962A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/12—Means to prevent accidental or unauthorised actuation with sealing wire
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/04—Means to prevent accidental or unauthorised actuation yieldingly resisting the actuation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Taps Or Cocks (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1381173A CH565962A5 (sv) | 1973-09-25 | 1973-09-25 | |
DE19742442022 DE2442022A1 (de) | 1973-09-25 | 1974-09-03 | Hahn mit druecker |
AT713874A AT336364B (de) | 1973-09-25 | 1974-09-04 | Hahn |
IT2705874A IT1021178B (it) | 1973-09-25 | 1974-09-09 | Rubinetto a pulsante |
FR7431292A FR2244947A1 (en) | 1973-09-25 | 1974-09-10 | Manually operated gas piston valve with push-pull action - has tapered valve seat with elastic seal ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1381173A CH565962A5 (sv) | 1973-09-25 | 1973-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH565962A5 true CH565962A5 (sv) | 1975-08-29 |
Family
ID=4395562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1381173A CH565962A5 (sv) | 1973-09-25 | 1973-09-25 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT336364B (sv) |
CH (1) | CH565962A5 (sv) |
DE (1) | DE2442022A1 (sv) |
FR (1) | FR2244947A1 (sv) |
IT (1) | IT1021178B (sv) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0440527A1 (en) * | 1990-01-31 | 1991-08-07 | Kabushiki Kaisha Kosmek | Check Valve with valve opening device |
CN105090602A (zh) * | 2014-05-16 | 2015-11-25 | 北京航天试验技术研究所 | 阀门液压手轮 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3818678A1 (de) * | 1988-06-01 | 1989-12-07 | Concordia Fluidtechnik Gmbh | Ventil, insbesondere fuer eine sprinkleranlage |
GB9624603D0 (en) * | 1996-11-27 | 1997-01-15 | Bsa Guns | Exhaust valve |
CN107061764B (zh) * | 2017-06-13 | 2019-05-21 | 北京艾迪西暖通科技有限公司 | 瞬间关断阀 |
CN110548838A (zh) * | 2019-10-18 | 2019-12-10 | 十堰众柴发动机部件制造有限公司 | 一种铸造用随流孕育装置 |
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1973
- 1973-09-25 CH CH1381173A patent/CH565962A5/xx not_active IP Right Cessation
-
1974
- 1974-09-03 DE DE19742442022 patent/DE2442022A1/de active Pending
- 1974-09-04 AT AT713874A patent/AT336364B/de not_active IP Right Cessation
- 1974-09-09 IT IT2705874A patent/IT1021178B/it active
- 1974-09-10 FR FR7431292A patent/FR2244947A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0440527A1 (en) * | 1990-01-31 | 1991-08-07 | Kabushiki Kaisha Kosmek | Check Valve with valve opening device |
US5113899A (en) * | 1990-01-31 | 1992-05-19 | Kabushiki Kaisha Kosmek | Check valve with valve opening device |
CN105090602A (zh) * | 2014-05-16 | 2015-11-25 | 北京航天试验技术研究所 | 阀门液压手轮 |
Also Published As
Publication number | Publication date |
---|---|
FR2244947B3 (sv) | 1977-07-01 |
DE2442022A1 (de) | 1975-04-03 |
ATA713874A (de) | 1976-08-15 |
AT336364B (de) | 1977-05-10 |
FR2244947A1 (en) | 1975-04-18 |
IT1021178B (it) | 1978-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |